100 
 
8.  Disassembly Instructions 
Note: This part is for reference, the photos may have slight difference with your machine. 
  M2OF-18HFN1-M (WCA30 metal plate) 
How to remove the fan 
assembly. 
1)  Turn off the air conditioner 
and turn off the power 
breaker.   
2)  Remove the screws of air 
outlet grille(4 screws) 
3)  Remove the hex nut fixing 
the fan. 
4)  Remove the fan.  
 
 
 
 
 
 
 
 
5)  Remove the screws of top 
cover, and remove the top